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mcpar-land/test.php

Last active January 27, 2025 19:43
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initialize static PHP variable
Raw
test.php
<?php
class STATIC_CLASS_TEST {
static $foo;
static function init() {
self::$foo = ['foo', 'bar', 'baz', $_ENV['MY_ENV_VARIABLE']];
}
}
STATIC_CLASS_TEST::init();
echo "the value of foo is: ";
echo json_encode(STATIC_CLASS_TEST::$foo);
echo "\n";
Raw
test.sh
php test.php
MY_ENV_VARIABLE=woomy php test.php
Raw
z_output.txt
nix-shell -p php --run ./test.sh
Warning: Undefined array key "MY_ENV_VARIABLE" in **/test.php on line 7
the value of foo is: ["foo","bar","baz",null]
the value of foo is: ["foo","bar","baz","woomy"]
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